发明申请
US20110246738A1 STORAGE DEVICE, DATA PROCESSING DEVICE, REGISTRATION METHOD, AND RECORDING MEDIUM
有权
存储设备，数据处理设备，注册方法和记录介质
- 专利标题： STORAGE DEVICE, DATA PROCESSING DEVICE, REGISTRATION METHOD, AND RECORDING MEDIUM
- 专利标题（中）： 存储设备，数据处理设备，注册方法和记录介质
-
申请号： US13035387申请日： 2011-02-25
-
公开(公告)号： US20110246738A1公开(公告)日： 2011-10-06
- 发明人: Yousuke NAKAMURA , Kazuaki Nimura , Kouichi Yasaki , Zhaogong Guo
- 申请人： Yousuke NAKAMURA , Kazuaki Nimura , Kouichi Yasaki , Zhaogong Guo
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 优先权： JP2010-079051 20100330
- 主分类号： G06F12/14
- IPC分类号： G06F12/14
摘要：
A storage device includes a switching unit which switches an access destination in a storage area between a first storage area and a second storage area in response to an access request from a host device; and a nonvolatile storage medium which stores a first host device information used to identify the host device in the second storage area, and a software module executed by a CPU provided in the host device, the software module comprising causing the an authority grant unit which transmits a control signal for switching the access destination to the first storage area to the switching unit of the storage device, when the acquired first and second host device information are compared to find that the first and second host device information match with each other.